The following are details of any current and future scheduled road and gate closures in the Phoenix Park.
Date of Event: Sunday 26th October 2025 Dublin Marathon
Roads to be closed to vehicular traffic:
Chesterfield Avenue (Phoenix Roundabout to Castleknock Gate) From 10.00pm on Saturday 25th October until 1.45pm on Sunday 26th October
North Road Sunday 7.55am – 12.00pm
Spa Road Sunday 7.55am – 12.00pm
Survey Road Sunday 7.00am – 1.00pm
Knockmaroon Road Sunday 7.00am – 1.00pm
Upper Glen Road Sunday 7.00am – 1.00pm
Acres Road Sunday 7.00am – 1.00pm
Gates to be closed:
North Circular Road Gate Sunday 7.55am – 12.00pm
Cabra Gate Sunday 7.55am – 12.00pm
Castleknock Gate Sunday 7.00am – 1.45pm
Chapelizod Gate Closed from 11.00pm on Saturday 25th October until 1.00pm on Sunday 26th October
Ashtown Gate Sunday 8.10am – 12.00pm
and Left Turn Only on Entry from 11.15am – 12.45pm
Knockmaroon Gate Closed from 11.00pm on Saturday 25th October until 12.45pm on Sunday 26th October
Traffic Restrictions:
Access to St. Mary’s Hospital and Cara Cheshire Home via Main Gate / Wellington Road / Military Road only from 8.25am – 12.30pm.
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North Road One-Way System
From 10am Monday 28th February 2022, the North Road will commence a one-way system, in the City direction only.
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Upper Glen Road cul-de-sac
From 10am Monday 28th February 2022 the Upper Glen Road will commence as a cul-de-sac
